Matches in SemOpenAlex for { <https://semopenalex.org/work/W3114742831> ?p ?o ?g. }
- W3114742831 endingPage "108286" @default.
- W3114742831 startingPage "108286" @default.
- W3114742831 abstract "Fatigue cracks increase structural failure risk and timely maintenance is very important. Maintenance planning is often formulated as a probabilistic optimization problem, considering uncertainties in structural and load modelling, material properties, damage measurements, etc. A decision rule or strategy, e.g. condition based maintenance (CBM), needs to be set up, and then an optimal maintenance criterion or threshold is derived via solving the optimization problem. This paper develops a probabilistic maintenance optimization approach exploiting value of information (VoI) computation and Bayesian decision optimization. The VoI based approach explicitly quantifies added values from future inspections, and gives an optimal decision (or strategy) by direct modelling decision alternatives and evaluating their expected outcomes, rather than a pre-defined strategy. A comparative study on VoI, life cycle cost (LCC) and reliability based optimization approaches is conducted. It is shown that the VoI based approach takes all available maintenance strategies into account (both with and without involving inspections), and can reliably yield optimal maintenance strategies, whether the VoI is larger than or equal to zero. When the VoI is equal to zero, LCC and reliability based CBM optimization can lead to suboptimal maintenance strategies. The differences in the approaches are illustrated on fatigue-sensitive components in a marine structure." @default.
- W3114742831 created "2021-01-05" @default.
- W3114742831 creator A5008245697 @default.
- W3114742831 creator A5015724283 @default.
- W3114742831 creator A5016648563 @default.
- W3114742831 creator A5089263927 @default.
- W3114742831 date "2021-01-01" @default.
- W3114742831 modified "2023-10-18" @default.
- W3114742831 title "Fatigue inspection and maintenance optimization: A comparison of information value, life cycle cost and reliability based approaches" @default.
- W3114742831 cites W1020892286 @default.
- W3114742831 cites W1797049607 @default.
- W3114742831 cites W1799174404 @default.
- W3114742831 cites W1907532735 @default.
- W3114742831 cites W1927448143 @default.
- W3114742831 cites W1954536255 @default.
- W3114742831 cites W1965267512 @default.
- W3114742831 cites W1966317316 @default.
- W3114742831 cites W1973270223 @default.
- W3114742831 cites W1973409074 @default.
- W3114742831 cites W1979856791 @default.
- W3114742831 cites W1985410113 @default.
- W3114742831 cites W1990915807 @default.
- W3114742831 cites W1991406399 @default.
- W3114742831 cites W1992505171 @default.
- W3114742831 cites W2010009474 @default.
- W3114742831 cites W2026001578 @default.
- W3114742831 cites W2028547419 @default.
- W3114742831 cites W2030490369 @default.
- W3114742831 cites W2035957113 @default.
- W3114742831 cites W2051213283 @default.
- W3114742831 cites W2062613656 @default.
- W3114742831 cites W2063948359 @default.
- W3114742831 cites W2075700774 @default.
- W3114742831 cites W2076956908 @default.
- W3114742831 cites W2082540491 @default.
- W3114742831 cites W2087088510 @default.
- W3114742831 cites W2093035457 @default.
- W3114742831 cites W2094753993 @default.
- W3114742831 cites W2104814524 @default.
- W3114742831 cites W2116700650 @default.
- W3114742831 cites W2117954414 @default.
- W3114742831 cites W2130499062 @default.
- W3114742831 cites W2288475746 @default.
- W3114742831 cites W2307887025 @default.
- W3114742831 cites W2335103423 @default.
- W3114742831 cites W2397091787 @default.
- W3114742831 cites W2415065817 @default.
- W3114742831 cites W2554311386 @default.
- W3114742831 cites W2602208799 @default.
- W3114742831 cites W2751279055 @default.
- W3114742831 cites W2770136826 @default.
- W3114742831 cites W2912231447 @default.
- W3114742831 cites W2968046191 @default.
- W3114742831 cites W3040484882 @default.
- W3114742831 doi "https://doi.org/10.1016/j.oceaneng.2020.108286" @default.
- W3114742831 hasPublicationYear "2021" @default.
- W3114742831 type Work @default.
- W3114742831 sameAs 3114742831 @default.
- W3114742831 citedByCount "10" @default.
- W3114742831 countsByYear W31147428312021 @default.
- W3114742831 countsByYear W31147428312022 @default.
- W3114742831 countsByYear W31147428312023 @default.
- W3114742831 crossrefType "journal-article" @default.
- W3114742831 hasAuthorship W3114742831A5008245697 @default.
- W3114742831 hasAuthorship W3114742831A5015724283 @default.
- W3114742831 hasAuthorship W3114742831A5016648563 @default.
- W3114742831 hasAuthorship W3114742831A5089263927 @default.
- W3114742831 hasBestOaLocation W31147428312 @default.
- W3114742831 hasConcept C107673813 @default.
- W3114742831 hasConcept C11413529 @default.
- W3114742831 hasConcept C121332964 @default.
- W3114742831 hasConcept C126255220 @default.
- W3114742831 hasConcept C127413603 @default.
- W3114742831 hasConcept C137836250 @default.
- W3114742831 hasConcept C154945302 @default.
- W3114742831 hasConcept C163258240 @default.
- W3114742831 hasConcept C200601418 @default.
- W3114742831 hasConcept C2776671899 @default.
- W3114742831 hasConcept C2776907094 @default.
- W3114742831 hasConcept C2778814095 @default.
- W3114742831 hasConcept C33923547 @default.
- W3114742831 hasConcept C41008148 @default.
- W3114742831 hasConcept C43214815 @default.
- W3114742831 hasConcept C49937458 @default.
- W3114742831 hasConcept C62520636 @default.
- W3114742831 hasConcept C92424840 @default.
- W3114742831 hasConceptScore W3114742831C107673813 @default.
- W3114742831 hasConceptScore W3114742831C11413529 @default.
- W3114742831 hasConceptScore W3114742831C121332964 @default.
- W3114742831 hasConceptScore W3114742831C126255220 @default.
- W3114742831 hasConceptScore W3114742831C127413603 @default.
- W3114742831 hasConceptScore W3114742831C137836250 @default.
- W3114742831 hasConceptScore W3114742831C154945302 @default.
- W3114742831 hasConceptScore W3114742831C163258240 @default.
- W3114742831 hasConceptScore W3114742831C200601418 @default.
- W3114742831 hasConceptScore W3114742831C2776671899 @default.
- W3114742831 hasConceptScore W3114742831C2776907094 @default.
- W3114742831 hasConceptScore W3114742831C2778814095 @default.